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| author | Krzysztof Halasa <khc@pm.waw.pl> | 2010-12-12 13:06:47 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-13 00:03:00 +0100 |
| commit | eaff9453d3e2b63969af93e9d42a85e803060121 (patch) | |
| tree | f27368d0796494cc8d8469e2f387cb2d43f4b209 /drivers/net/pppoe.c | |
| parent | bnx2x: Advance a version number to 1.60.01-0 (diff) | |
| download | linux-eaff9453d3e2b63969af93e9d42a85e803060121.tar.xz linux-eaff9453d3e2b63969af93e9d42a85e803060121.zip | |
WAN: Fix a TX IRQ causing BUG() in PC300 and PCI200SYN drivers.
We must not wake the TX queue without free TX descriptors.
sca_xmit() expects at least one free descriptor and BUGs otherwise.
Problem reported and fix tested by Bernie Innocenti and Ward Vandewege.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions